Why am I passionate about this?
I am Professor of Cultural Evolution at the University of Exeter, UK. In my research I use lab experiments and theoretical models to understand how human culture evolves. Since my undergraduate psychology degree I have always been attracted to big ideas about how evolution has shaped human minds. Yet evolutionary psychology, with its stone age brains frozen in time, seemed unsatisfying. This led me to cultural evolution, with its grand idea that the same evolutionary process underlies both genetic and cultural change. Humans are not just products of countless generations of genetic evolution, but also of cultural evolution. This view of humanity is grander than any other I’ve come across.
Alex's book list on cultural evolution
Why did Alex love this book?
This is probably the best pop-science book on cultural evolution that I have read. It’s written by Johnnie Hughes, a nature documentary maker who has since worked on series such as Netflix’s Our Planet. It’s half science book, half travelogue, telling the story of Hughes and his brother’s road trip across the USA, like a mini Voyage of the Beagle. As they go, they explore how the design of teepees has evolved over time to take the varied forms that are currently seen in Native American communities. This is a really entertaining way of introducing the idea that ideas evolve.
1 author picked On the Origin of Tepees as one of their favorite books, and they share why you should read it.
Why do some ideas spread, while others die off? Does human culture have its very own “survival of the fittest”? And if so, does that explain why our species is so different from the rest of life on Earth?
Throughout history, we humans have prided ourselves on our capacity to have ideas, but perhaps this pride is misplaced. Perhaps ideas have us. After all, ideas do appear to have a life of their own. And it is they, not us, that benefit most when they are spread. Many biologists have already come to the opinion that our genes are selfish…